Chunchun Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Quinazoline derivative, preparation method therefor, intermediate,...
- Patent number 9,371,292
- Issue date Jun 21, 2016
- SHANGHAI PHARMACEUTICALS HOLDINGS CO., LTD.
- Guangxin Xia
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE,...
- Publication number 20140206687
- Publication date Jul 24, 2014
- ZHEJIANG UNIVERSITY
- Guangxin Xia
- C07 - ORGANIC CHEMISTRY